#define _CRT_SECURE_NO_WARNINGS 1



#include<stdio.h>

 int add(int x, int y)
{
	int z = 0;
	z = x + y;
	return z;
}



int main()
{
	int a = 0;
	int b = 0;
	scanf("%d %d", &a, &b);
	int sum= add(a, b);
	printf("%d", sum);

	return 0;
}